机读格式显示(MARC)

• 000 00531nam2 2200181 4500

• 001 0000236355

• 020 __ |a |c ￥17.00

• 041 0_ |a eng

• 093 __ |a TN913 |v 4

• 245 1_ |a Transmission Systems for Technicians 2. |c Danielson, George Lord and Walker, Ronald Slee. |g |A TRANSMIS |F DANIELSO,GEORGELO,RONALDSL

• 250 __ |a

• 260 __ |a London |b Butterworth |c 1981

• 300 __ |a 69c

• 440 0_ |a

• 700 _0 |a Danielson, George Lord and Walker, Ronald Slee. |A DANIELSO,GEORGELO,RONALDSL |4 著

• 851 _0 |a CN |b HIEL

• 905 __ |a HIEL |d TN913/D1

• 999 __ |b 1